Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for Create Intervals by viktor.chyrkin
def create_intervals(data):
data = sorted(data)
data.append(data[0:1])
f = []
start = None
for ind, i in enumerate(data[:-1]):
if start == None:
start = i
if i + 1 != data[ind + 1]:
f.append((start, i))
start = None
return f
if __name__ == '__main__':
print(create_intervals({1, 2, 3, 4, 5, 7, 8, 12}))
#These "asserts" using only for self-checking and not necessary for auto-testing
assert create_intervals({1, 2, 3, 4, 5, 7, 8, 12}) == [(1, 5), (7, 8), (12, 12)], "First"
assert create_intervals({1, 2, 3, 6, 7, 8, 4, 5}) == [(1, 8)], "Second"
print('Almost done! The only thing left to do is to Check it!')
Oct. 16, 2021